|
| 1 | +'use client'; |
| 2 | + |
| 3 | +import { useState, useEffect } from 'react'; |
| 4 | +import { Button } from '@/components/ui/button'; |
| 5 | +import { trpc } from '@/trpc/client'; |
| 6 | +import type { Chain, StablecoinAsset } from '@/types/domain'; |
| 7 | + |
| 8 | +interface CryptoSettingsFormProps { |
| 9 | + userId: string; |
| 10 | +} |
| 11 | + |
| 12 | + |
| 13 | + |
| 14 | +/** |
| 15 | + * Chain display names |
| 16 | + */ |
| 17 | +const CHAIN_LABELS: Record<Chain, string> = { |
| 18 | + arbitrum: 'Arbitrum', |
| 19 | + base: 'Base', |
| 20 | + polygon: 'Polygon', |
| 21 | +}; |
| 22 | + |
| 23 | +/** |
| 24 | + * Asset display names |
| 25 | + */ |
| 26 | +const ASSET_LABELS: Record<StablecoinAsset, string> = { |
| 27 | + USDC: 'USDC', |
| 28 | + USDT: 'USDT', |
| 29 | +}; |
| 30 | + |
| 31 | +/** |
| 32 | + * Crypto Settings Form Component |
| 33 | + * Implements requirements 2.3, 2.4 |
| 34 | + */ |
| 35 | +export function CryptoSettingsForm({ userId }: CryptoSettingsFormProps) { |
| 36 | + const [enabled, setEnabled] = useState(false); |
| 37 | + const [selectedAssets, setSelectedAssets] = useState<StablecoinAsset[]>([]); |
| 38 | + const [selectedChains, setSelectedChains] = useState<Chain[]>([]); |
| 39 | + const [saveMessage, setSaveMessage] = useState<{ type: 'success' | 'error'; text: string } | null>(null); |
| 40 | + |
| 41 | + // Fetch current settings |
| 42 | + const settingsQuery = trpc.crypto.getSettings.useQuery({ userId }); |
| 43 | + const addressesQuery = trpc.crypto.getAddresses.useQuery({ userId }); |
| 44 | + const optionsQuery = trpc.crypto.getOptions.useQuery(); |
| 45 | + |
| 46 | + // Save mutation |
| 47 | + const saveMutation = trpc.crypto.saveSettings.useMutation({ |
| 48 | + onSuccess: () => { |
| 49 | + setSaveMessage({ type: 'success', text: '设置已保存,收款地址已生成' }); |
| 50 | + addressesQuery.refetch(); |
| 51 | + setTimeout(() => setSaveMessage(null), 3000); |
| 52 | + }, |
| 53 | + onError: (error) => { |
| 54 | + setSaveMessage({ type: 'error', text: `保存失败: ${error.message}` }); |
| 55 | + setTimeout(() => setSaveMessage(null), 5000); |
| 56 | + }, |
| 57 | + }); |
| 58 | + |
| 59 | + // Initialize form with current settings |
| 60 | + useEffect(() => { |
| 61 | + if (settingsQuery.data) { |
| 62 | + setEnabled(settingsQuery.data.enabled); |
| 63 | + setSelectedAssets(settingsQuery.data.enabledAssets); |
| 64 | + setSelectedChains(settingsQuery.data.enabledChains); |
| 65 | + } |
| 66 | + }, [settingsQuery.data]); |
| 67 | + |
| 68 | + const handleAssetToggle = (asset: StablecoinAsset) => { |
| 69 | + setSelectedAssets(prev => |
| 70 | + prev.includes(asset) |
| 71 | + ? prev.filter(a => a !== asset) |
| 72 | + : [...prev, asset] |
| 73 | + ); |
| 74 | + }; |
| 75 | + |
| 76 | + const handleChainToggle = (chain: Chain) => { |
| 77 | + setSelectedChains(prev => |
| 78 | + prev.includes(chain) |
| 79 | + ? prev.filter(c => c !== chain) |
| 80 | + : [...prev, chain] |
| 81 | + ); |
| 82 | + }; |
| 83 | + |
| 84 | + const handleSave = async () => { |
| 85 | + await saveMutation.mutateAsync({ |
| 86 | + userId, |
| 87 | + settings: { |
| 88 | + enabled, |
| 89 | + enabledAssets: selectedAssets, |
| 90 | + enabledChains: selectedChains, |
| 91 | + }, |
| 92 | + }); |
| 93 | + }; |
| 94 | + |
| 95 | + const canSave = enabled ? selectedAssets.length > 0 && selectedChains.length > 0 : true; |
| 96 | + |
| 97 | + if (settingsQuery.isLoading || optionsQuery.isLoading) { |
| 98 | + return <div className="text-gray-500">加载中...</div>; |
| 99 | + } |
| 100 | + |
| 101 | + return ( |
| 102 | + <div className="space-y-6"> |
| 103 | + {/* Enable/Disable Toggle */} |
| 104 | + <div className="flex items-center justify-between"> |
| 105 | + <div> |
| 106 | + <h3 className="text-lg font-medium text-gray-900">启用稳定币收款</h3> |
| 107 | + <p className="text-sm text-gray-500">允许客户使用 USDC/USDT 支付发票</p> |
| 108 | + </div> |
| 109 | + <button |
| 110 | + type="button" |
| 111 | + onClick={() => setEnabled(!enabled)} |
| 112 | + className={`relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 ${ |
| 113 | + enabled ? 'bg-blue-600' : 'bg-gray-200' |
| 114 | + }`} |
| 115 | + role="switch" |
| 116 | + aria-checked={enabled} |
| 117 | + > |
| 118 | + <span |
| 119 | + className={`pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out ${ |
| 120 | + enabled ? 'translate-x-5' : 'translate-x-0' |
| 121 | + }`} |
| 122 | + /> |
| 123 | + </button> |
| 124 | + </div> |
| 125 | + |
| 126 | + {enabled && ( |
| 127 | + <> |
| 128 | + {/* Asset Selection */} |
| 129 | + <div> |
| 130 | + <h4 className="text-sm font-medium text-gray-900 mb-3">选择支持的资产</h4> |
| 131 | + <p className="text-sm text-gray-500 mb-3">选择您希望接收的稳定币类型</p> |
| 132 | + <div className="flex flex-wrap gap-3"> |
| 133 | + {optionsQuery.data?.assets.map(({ value, label }) => ( |
| 134 | + <button |
| 135 | + key={value} |
| 136 | + type="button" |
| 137 | + onClick={() => handleAssetToggle(value)} |
| 138 | + className={`px-4 py-2 rounded-lg border-2 font-medium transition-colors ${ |
| 139 | + selectedAssets.includes(value) |
| 140 | + ? 'border-blue-500 bg-blue-50 text-blue-700' |
| 141 | + : 'border-gray-200 bg-white text-gray-700 hover:border-gray-300' |
| 142 | + }`} |
| 143 | + > |
| 144 | + {label} |
| 145 | + </button> |
| 146 | + ))} |
| 147 | + </div> |
| 148 | + {enabled && selectedAssets.length === 0 && ( |
| 149 | + <p className="mt-2 text-sm text-red-500">请至少选择一种资产</p> |
| 150 | + )} |
| 151 | + </div> |
| 152 | + |
| 153 | + {/* Chain Selection */} |
| 154 | + <div> |
| 155 | + <h4 className="text-sm font-medium text-gray-900 mb-3">选择支持的链</h4> |
| 156 | + <p className="text-sm text-gray-500 mb-3">选择您希望在哪些区块链上接收付款</p> |
| 157 | + <div className="flex flex-wrap gap-3"> |
| 158 | + {optionsQuery.data?.chains.map(({ value, label }) => ( |
| 159 | + <button |
| 160 | + key={value} |
| 161 | + type="button" |
| 162 | + onClick={() => handleChainToggle(value)} |
| 163 | + className={`px-4 py-2 rounded-lg border-2 font-medium transition-colors ${ |
| 164 | + selectedChains.includes(value) |
| 165 | + ? 'border-blue-500 bg-blue-50 text-blue-700' |
| 166 | + : 'border-gray-200 bg-white text-gray-700 hover:border-gray-300' |
| 167 | + }`} |
| 168 | + > |
| 169 | + {label} |
| 170 | + </button> |
| 171 | + ))} |
| 172 | + </div> |
| 173 | + {enabled && selectedChains.length === 0 && ( |
| 174 | + <p className="mt-2 text-sm text-red-500">请至少选择一条链</p> |
| 175 | + )} |
| 176 | + </div> |
| 177 | + </> |
| 178 | + )} |
| 179 | + |
| 180 | + {/* Save Button */} |
| 181 | + <div className="flex items-center gap-4 pt-4 border-t"> |
| 182 | + <Button |
| 183 | + onClick={handleSave} |
| 184 | + disabled={!canSave || saveMutation.isPending} |
| 185 | + > |
| 186 | + {saveMutation.isPending ? '保存中...' : '保存设置'} |
| 187 | + </Button> |
| 188 | + {saveMessage && ( |
| 189 | + <span className={`text-sm ${saveMessage.type === 'success' ? 'text-green-600' : 'text-red-600'}`}> |
| 190 | + {saveMessage.text} |
| 191 | + </span> |
| 192 | + )} |
| 193 | + </div> |
| 194 | + |
| 195 | + {/* Generated Addresses */} |
| 196 | + {enabled && addressesQuery.data && addressesQuery.data.length > 0 && ( |
| 197 | + <div className="pt-6 border-t"> |
| 198 | + <h4 className="text-sm font-medium text-gray-900 mb-3">已生成的收款地址</h4> |
| 199 | + <div className="space-y-3"> |
| 200 | + {addressesQuery.data.map((addr) => ( |
| 201 | + <div |
| 202 | + key={addr.id} |
| 203 | + className="p-3 bg-gray-50 rounded-lg border border-gray-200" |
| 204 | + > |
| 205 | + <div className="flex items-center gap-2 mb-1"> |
| 206 | + <span className="text-xs font-medium px-2 py-0.5 bg-blue-100 text-blue-700 rounded"> |
| 207 | + {CHAIN_LABELS[addr.chain]} |
| 208 | + </span> |
| 209 | + <span className="text-xs font-medium px-2 py-0.5 bg-green-100 text-green-700 rounded"> |
| 210 | + {ASSET_LABELS[addr.asset]} |
| 211 | + </span> |
| 212 | + </div> |
| 213 | + <code className="text-sm text-gray-600 break-all">{addr.address}</code> |
| 214 | + </div> |
| 215 | + ))} |
| 216 | + </div> |
| 217 | + </div> |
| 218 | + )} |
| 219 | + </div> |
| 220 | + ); |
| 221 | +} |
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